ぬるま湯;微温湯 [ぬるまゆ;びおんとう(微温湯);ぬるゆ(微温湯)] /(n) (1) tepid water/lukewarm water/(adj-no,n) (2) (ぬるまゆ only) comfortable/easy/relaxed/complacent/cossetted/unstimulating/dull/uneventful/EntL1950100/